How to Add a Picture Password to your Google Forms
Google Forms have this “all-or-none” problem. The forms are either public (anyone can fill your form) or, if you are on Google Apps, you can create forms that are visible to everyone in your organization. It is however not possible to restrict access to forms to specific people. Another shortcoming is that Google Forms do not allow passwords or CAPTCHAs to prevent spam bots from filling your forms with random data. Google itself maintains the reCAPTCHA project but it is not known if integration with Google Forms is in the works. There is a workaround, though. Google Forms with Picture Passwords Google Forms do not support CAPTCHA but they do offer an option to attach images with questions. These can be used as picture passwords. The idea is simple. We add a multiple-choice question where the user is asked to pick an image from a selection of multiple images. If they select the correct image, the main form is displayed else an error message i...
